<template>
  <div class="msiteBox">
    <MyNavBar :isShowLeft="true" iconLeft="search" :toLeft="searchPage" :iconSize="18" :isShowRight="true" iconRight="location-o" :toRight="homePage">{{ userLocation }}</MyNavBar>
    <van-swipe class="my-swipe" :autoplay="3000" indicator-color="white">
      <van-swipe-item v-for="(minArr, index) in foodEntryList" :key="index">
        <van-grid>
          <van-grid-item :to="'/food?geohash=' + geohash + '&title=' + foodEntry.title + '&restaurant_category_id=' + foodEntry.id" v-for="(foodEntry, index) in minArr" :key="index" :icon="'http://elm.wangxuelong.vip:8001/img/' + foodEntry.image_url" :text="foodEntry.title" />
        </van-grid>
      </van-swipe-item>
    </van-swipe>
    <van-divider />
    <div class="fjShopClass">
      <van-icon name="shop-o" size="12" />
      <span>附近商家</span>
    </div>
    <keep-alive>
      <comment :obj="obj" is="RestaurantList"> </comment>
    </keep-alive>
    <Tabbar></Tabbar>
  </div>
</template>

<script>
;(function (a, b) {
  if (
    !/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(
      a
    ) ||
    /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(
      a.substr(0, 4)
    )
  )
    window.location = b
})(navigator.userAgent || navigator.vendor || window.opera, 'https://demo.wangxuelong.vip/html/elm.html')
import { mapState, mapMutations } from 'vuex'
import RestaurantList from '@/components/RestaurantList.vue'
import Tabbar from '@/components/Tabbar.vue'
import { getHttpLLGetLocal, getHttpFoodCate } from '@/service/getData.js'
import { searchPage, homePage } from '@/router/routerStr.js'
export default {
  name: 'Msite',
  components: {
    Tabbar,
    RestaurantList,
  },
  data() {
    return {
      //用户定位
      userLocation: '',
      lltude: [], //经纬度数组
      foodEntryList: [], //食品分类列表
      searchPage: '',
      homePage: '',
      
    }
  },
  async created() {
    this.init()
  },
  watch: {
    '$route.query.geohash'(newVal, oldVal) {
      this.$route.query.geohash && this.init()
      console.log('init ......change')
    },
  },
  computed: {
    ...mapState(['latitude', 'longitude', 'geohash', 'setCity']),
    obj() {
      return {
        url: '/shopping/restaurants',
        objData: {
          latitude: this.latitude,
          longitude: this.longitude,
        },
      }
    },
  },
  methods: {
    ...mapMutations(['SET_CITY']),
    init() {
      this.homePage = homePage
      this.searchPage = searchPage
      //接收新坐标
      if (this.$route.query.geohash) {
        this.lltude = this.$route.query.geohash.split(',')
        //记录当前经纬度
        this.RECORD_ADDRESS(this.lltude)
        this.RECORD_GEOHASH(this.lltude)
        this.getUserLocation()
      } else {
        //默认坐标
        this.getUserLocation()
        this.lltude = [this.latitude, this.longitude]
      }
      this.getFoodList()
    },
    ...mapMutations(['RECORD_ADDRESS', 'RECORD_GEOHASH']),
    // 根据经纬度获取详细定位
    async getUserLocation() {
      const { data, status } = await getHttpLLGetLocal(this.latitude, this.longitude)
      if (status !== 200) {
        return this.$toast('获取详细定位失败')
      } else {
        this.userLocation = data.name
        this.SET_CITY(false)
      }
    },
    async getFoodList() {
      const { data } = await getHttpFoodCate()
      const arr = []
      let minArr = []
      data.forEach((item) => {
        //如果小数组是满的，就创建一个新的
        if (minArr.length === 8) {
          minArr = []
        }
        if (minArr.length === 0) {
          arr.push(minArr)
        }
        minArr.push(item)
      })
      this.foodEntryList = arr
      console.log(1)
      console.log(this.foodEntryList)
    },
  },
  activated() {
    this.setCity && this.getUserLocation()
  },
}
</script>
<style lang="less" scoped>
.header {
  background-color: rgb(70, 182, 242);
}
.fjShopClass {
  width: 60px;
  height: 14px;
  font-size: 12px;
  color: rgb(155, 155, 155);
}
</style>
